"fo shizzle ma wizzle" is a bastardization of "fo' sheezy mah weezy" which is a bastardization of "for sure mah wigga" which is a bastdardization of "I concur with you whole heartedly my friend who wishes he was an African american brother"
When a male has an excesive amount of pee left over on his weiner it soaks through his underwear or through his pants.
HA did you see Kevin's pants? He was pissing outside and I ran up behind him and scared him. He zipped up his pants so fast he didn't have time to shake so now he's got a huge Wizzle Drizzle spot on his jeans!
1. Hey! Did you see that idiot on the dance floor? What a total wazzer!
2. Footnote on the bottom of job interview notes. "Complete wazzer. Do not employ"